docs: Add @rjsf/utils and @rjsf/core changelog entries

Author: nlemoine

CHANGELOG.md

@@ -25,6 +25,7 @@ should change the heading of the (upcoming) version to include a major version b
 
 - Updated `MultiSchemaField` and `SchemaField` to properly display `anyOf`/`oneOf` optional data fields by hiding the label and selector control when it is an optional field AND there is no form data
 - Updated `ArrayField`, `BooleanField`, `LayoutMultiSchemaField`, `MultiSchemaField`, `ObjectField`, `SchemaField`, `StringField` and `BaseInputTemplate` to remove `formContext` from the props
+- Added `nameGenerator` prop to `Form` component to enable custom HTML `name` attribute generation for form fields
 
 ## @rjsf/daisyui
 
@@ -42,13 +43,21 @@ should change the heading of the (upcoming) version to include a major version b
 
 - Updated the test mocks to remove `formContext` for the widget mock and added `globalFormOptions` in the registry mock
 
+## @rjsf/utils
+
+- Added `NameGeneratorFunction` type and two built-in name generators: `bracketNameGenerator` and `dotNotationNameGenerator`
+- Updated `GlobalFormOptions` type to include optional `nameGenerator` field
+- Updated `toFieldPathId()` function to support name generation via the `nameGenerator` option in `GlobalFormOptions`
+- Added `htmlName` field to `WidgetProps` interface to provide the generated HTML `name` attribute to widgets
+
 ## Dev / docs / playground
 - Updated the `formTests.tsx` snapshots to add an `anyOf` of all arrays with different item types and removed the disabling of the optional data controls feature for the optional object with oneOfs
   - Updated the snapshots in all of the themes accordingly
 - Updated the playground to make the same changes as `formTests.tsx` in the `optionalDataControls.ts` sample, moving the `experimental_defaultFormStateBehavior` inside of a `liveSettings` block
 - Updated the `Sample` and `LiveSettings` types to support the `liveSettings` inside of a sample
 - Updated the `Playground`'s `onSampleSelected` callback to merge any `liveSettings` in the sample on top of those already used in the playground
 - Updated the `customFieldAnyOf` sample to switch `IdSchema` to `FieldPathId`
+- Added documentation for the `nameGenerator` prop in `form-props.md` and v6.x upgrade guide
 
 # 6.0.0-beta.21
 
@@ -172,7 +181,7 @@ should change the heading of the (upcoming) version to include a major version b
   - `ObjectField` and `ArrayField` to use `toFieldPathId` instead of `toIdSchema()` to generate the `fieldPathId`s of all its children
   - Updated the `onChange` handling of fields to make `path` required and either pass it straight through, or use the `fieldPathId.path` instead of using an empty array or appending path information
   - Updated `Form` to use `toFieldPathId()` to generate `fieldPathId` instead of `idSchema`, always providing the `idPrefix` and `idSeparator` in the `globalFormOptions` and make the `path: FieldPathList` required
-  - Updated `LayoutGridField` to remove the `IdSchema` related code in favor of `FieldPathId` code 
+  - Updated `LayoutGridField` to remove the `IdSchema` related code in favor of `FieldPathId` code
 - Also exported the `getTestRegistry()` function from the main `index.ts` to assist developers in creating `registry` object for tests
 - Updated all of the test to deal with the `idSchema` -> `fieldPathId` changes